Hydrolyzed Silk Protein

 

Hydrolyzed silk protein is a mixture of small molecule peptides and amino acids obtained by hydrolysis of proteins extracted from natural silk. Its molecular weight is usually between 1000-10000 Daltons and has excellent biocompatibility and permeability.

 

 

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White Powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	≥98%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max	0.0102
Sulphated Ash	5% Max	0.013
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies

 

 

1. Moisturizing:

Containing natural moisturizing factors, it offers up to 10 times the moisturizing effect of standard ingredients. It locks in moisture through hydrogen bonding, improving dry and rough skin.

 

2. Anti-inflammatory:

It promotes keratin metabolism, accelerates wound healing, and reduces inflammation.

 

3. Whitening:

Hydrolyzed silk protein reduces tyrosinase activity, reduces melanin production, and improves dullness and melasma.

 

4. Anti-wrinkle:

It activates collagen synthesis, strengthens cell support, and reduces wrinkles.

 

5. UV Protection:

The tryptophan and tyrosine in silk fibroin absorb UV rays, reducing photodamage.

 

6. Anti-allergic:

It is low-irritation and suitable for sensitive skin, alleviating symptoms such as dermatitis and itching.

 

7. Immune Regulation
Hydrolyzed silk protein can promote immune cell proliferation and help improve immune deficiencies.

 

8. Hair Repair
It can repair damaged hair cuticles, enhancing hair's shine and strength.

 

 

1. Cosmetic raw materials

• Facial masks/essences
• Sunscreen and whitening agents

 

2. Medical and health products

• Wound dressings
• Medical sutures
• Nutritional supplements

 

3. Hair care and textiles

• Shampoos/conditioners
• Functional fabrics

 

4. Industrial raw materials
Hydrolyzed silk protein is blended with cellulose and polyurethane to improve the flexibility and stability of membrane materials.

 

 

Fruiterco is an export company that mainly produces plant extracts, health product raw materials, and cosmetic raw materials. The company has a 20+ professional service after-sales team.

 

Our products are sold to North America, Europe, Australia, South America and Asia. Our products have passed quality inspection and also support customer re-inspection. Email: info@fruiterco.com.

 

 

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